JPS631935B2 - - Google Patents
Info
- Publication number
- JPS631935B2 JPS631935B2 JP54140023A JP14002379A JPS631935B2 JP S631935 B2 JPS631935 B2 JP S631935B2 JP 54140023 A JP54140023 A JP 54140023A JP 14002379 A JP14002379 A JP 14002379A JP S631935 B2 JPS631935 B2 JP S631935B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- mol
- alkali metal
- polar aprotic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 claims description 14
- -1 m-phenoxybenzyl group Chemical group 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000003880 polar aprotic solvent Substances 0.000 claims description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 7
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 4
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 claims description 2
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 claims description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000001030 gas--liquid chromatography Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- NAKFSMZTRYIEBI-UHFFFAOYSA-N 3,3,3-trifluoropropyl 2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)CC1C(=O)OCCC(F)(F)F NAKFSMZTRYIEBI-UHFFFAOYSA-N 0.000 description 2
- KWPQTFXULUUCGD-UHFFFAOYSA-N 3,4,5,7,8,9,10,10a-octahydropyrido[1,2-a][1,4]diazepine Chemical compound C1CCN=CC2CCCCN21 KWPQTFXULUUCGD-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- KGANAERDZBAECK-UHFFFAOYSA-N (3-phenoxyphenyl)methanol Chemical compound OCC1=CC=CC(OC=2C=CC=CC=2)=C1 KGANAERDZBAECK-UHFFFAOYSA-N 0.000 description 1
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 1
- 239000002027 dichloromethane extract Substances 0.000 description 1
- OUHOJUMYLJFJFW-UHFFFAOYSA-N ethyl 3-(2,2-dichloro-3,3,3-trifluoropropyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CCOC(=O)C1C(CC(Cl)(Cl)C(F)(F)F)C1(C)C OUHOJUMYLJFJFW-UHFFFAOYSA-N 0.000 description 1
- ANNHJHCLRBLWBB-UHFFFAOYSA-N ethyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CCOC(=O)C1C(C=C(Cl)C(F)(F)F)C1(C)C ANNHJHCLRBLWBB-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7842531 | 1978-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5564549A JPS5564549A (en) | 1980-05-15 |
| JPS631935B2 true JPS631935B2 (ru) | 1988-01-14 |
Family
ID=10500698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14002379A Granted JPS5564549A (en) | 1978-10-31 | 1979-10-31 | Manufacture of cyclopropanecarboxylic ester |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4551281A (ru) |
| EP (1) | EP0010859B1 (ru) |
| JP (1) | JPS5564549A (ru) |
| AU (1) | AU525000B2 (ru) |
| DE (1) | DE2964152D1 (ru) |
| DK (1) | DK159771C (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050777A3 (de) * | 1980-10-23 | 1982-08-18 | Bayer Ag | Verfahren zur Herstellung von chlorfluoralkyl-substituierten Cyclopropancarbonsäuren und deren Derivaten und Zwischenprodukte dafür |
| US4415748A (en) * | 1981-08-06 | 1983-11-15 | Fmc Corporation | Intermediates for insecticidal synthetic pyrethroids |
| US5245073A (en) * | 1986-11-20 | 1993-09-14 | Roussel Uclaf | Process for the preparation of certain cyclopropane carboxylates |
| FR2629452B1 (fr) * | 1988-03-31 | 1990-11-09 | Roussel Uclaf | Nouveau procede de preparation de derives trifluoromethylvinyliques a partir de derives halogenovinyliques correspondants |
| US4960922A (en) * | 1989-03-15 | 1990-10-02 | Fmc Corp | Process to dehydrohalogenate esters of pentahalopropyldimethylcyclopropanecarboxylic acids using a catalytic amount of 1,8-diazabicyclo[(5.4.0]Undecene-7-Ene in combination with stoichiometric amounts of base |
| US5047581A (en) * | 1989-08-25 | 1991-09-10 | Fmc Corporation | Isolation of cis-isomers from isomeric mixtures of cis/transcyclopropanecarboxylates |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105461A (en) * | 1977-02-23 | 1978-09-13 | Sankyo Co Ltd | Preparation of 2,2-dimethyl-3(2-halo-1-propenyl)cyclopropane-1-carboxylic acid ester |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159839A (ja) * | 1974-10-23 | 1976-05-25 | Sankyo Co | Shikuropuropankarubonsanjudotaino seizoho |
| GB1520023A (en) * | 1975-05-16 | 1978-08-02 | Ici Ltd | Process for preparing cyclopropane derivatives |
| NZ180822A (en) * | 1975-05-16 | 1979-03-16 | Ici Ltd | Preparation of 2-(2,2-dihalovinyl)-3,3-dimethylcyolopropane carboxylates intermediates |
| US4183948A (en) * | 1977-01-24 | 1980-01-15 | Imperial Chemical Industries Limited | Halogenated esters |
| GB2000764B (en) * | 1977-03-23 | 1982-04-28 | Ici Ltd | Halogenated esters |
| US4243677A (en) * | 1978-01-20 | 1981-01-06 | Fmc Corporation | Insecticidal perhaloalkylvinylcyclopropanecarboxylates |
| US4166064A (en) * | 1978-02-13 | 1979-08-28 | Fmc Corporation | Process for preparing high cis 3-(2,2,2-trichloroethyl)-2,2-dimethylcyclopropane-1-carboxylates |
| US4258202A (en) * | 1978-02-28 | 1981-03-24 | Montedison S.P.A. | Cyclopropanecarboxylic acids and esters |
| DE2831193A1 (de) * | 1978-07-15 | 1980-01-24 | Bayer Ag | Fluoralkenylsubstituierte cyclopropancarbonsaeureester und ihre verwendung als insektizide |
-
1979
- 1979-09-26 EP EP79302007A patent/EP0010859B1/en not_active Expired
- 1979-09-26 DE DE7979302007T patent/DE2964152D1/de not_active Expired
- 1979-10-05 AU AU51501/79A patent/AU525000B2/en not_active Expired
- 1979-10-11 DK DK429779A patent/DK159771C/da not_active IP Right Cessation
- 1979-10-31 JP JP14002379A patent/JPS5564549A/ja active Granted
-
1984
- 1984-08-27 US US06/644,230 patent/US4551281A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105461A (en) * | 1977-02-23 | 1978-09-13 | Sankyo Co Ltd | Preparation of 2,2-dimethyl-3(2-halo-1-propenyl)cyclopropane-1-carboxylic acid ester |
Also Published As
| Publication number | Publication date |
|---|---|
| DK159771B (da) | 1990-12-03 |
| JPS5564549A (en) | 1980-05-15 |
| EP0010859B1 (en) | 1982-12-01 |
| AU5150179A (en) | 1980-05-08 |
| EP0010859A1 (en) | 1980-05-14 |
| US4551281A (en) | 1985-11-05 |
| DK159771C (da) | 1991-04-22 |
| AU525000B2 (en) | 1982-10-14 |
| DK429779A (da) | 1980-05-01 |
| DE2964152D1 (en) | 1983-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS631935B2 (ru) | ||
| DE2544150A1 (de) | Verfahren zur herstellung von substituierten cyclopropancarbonsaeuren und ihren estern | |
| Kitazume | Synthesis of optically active β-keto-γ-butyrolactones having a trifluoromethyl group | |
| DE3719622A1 (de) | Verfahren zur herstellung von (gamma)-halogen-tiglinsaeurealkylestern und 0,0-dialkyl-(gamma)-phosphono-tiglinsaeurealkylestern sowie neue phosphonoester-derivate | |
| US4210611A (en) | Halogenated hydrocarbons, useful as insecticide intermediates, and methods for their preparation | |
| US10138189B2 (en) | Methods for producing 2,6-dimethyl-1,5-heptadien-3-ol and 2,6-dimethyl-1,5-heptadien-3-yl acetate | |
| DE3233175C2 (de) | Verfahren zur Herstellung von δ- und ε-Damascon | |
| DE68910201T2 (de) | Verfahren zur Herstellung von fluorhaltigen Verbindungen. | |
| EP2170791B1 (de) | Verfahren zur herstellung von cyclopent-4-en-1,3-diol oder cyclopent-4-en-1,3-diol-derivaten | |
| RU2129538C1 (ru) | Получение галогенированных спиртов | |
| JP6424153B2 (ja) | ２−イソプロペニル−５−メチル−４−ヘキセン−１−イル３−メチル−２−ブテノエートの製造方法 | |
| EP0025638B1 (en) | Process for the production of 1-crotonoyl-2,6,6-trimethylcyclohexa-1,3-diene and esters of alkynylcyclohexane derivatives as intermediates therefor | |
| EP0010856B1 (en) | Halogenated hydrocarbons and a method for their preparation | |
| EP0077635B1 (en) | Substituted esters and alcohols | |
| EP0051233B1 (de) | Verfahren zur Herstellung von 13-Oxabicyclo(10.3.0)-pentadecan | |
| JPH0148255B2 (ru) | ||
| DE2839762A1 (de) | Verfahren zur herstellung aliphatischer verbindungen mit zwei konjugierten cis,cis- oder cis,trans-doppelbindungen | |
| EP0219652A2 (de) | Verfahren zur Herstellung von 1-Methylcyclopropan-carboxaldehyd | |
| SU658881A1 (ru) | Способ получени пиперитона | |
| FR2565968A1 (fr) | Procede d'obtention d'intermediaires de la preparation de pyrethroides | |
| EP4053113A1 (de) | Verbessertes verfahren zur herstellung von alky-4-oxo-tetrahydrofuran-2,3-dicarboxylate | |
| JPS6212783B2 (ru) | ||
| CZ281994A3 (en) | Process for preparing alkyl esters of high purity and yields from fluorobenzoic acid | |
| JP2006001925A (ja) | ３，４，５−トリフルオロベンジルアルコールの製造方法 | |
| JPH06239793A (ja) | ジエン酸ハライド類の製造方法 |